The Magicshine ALLTY 400 & Seemee 20 v2 Light Set delivers outstanding visibility with its advanced Optillumin lens, providing a bright, uniform warning light that ensures a 260° field of vision. Weighing only 18 grams, this compact, USB-C rechargeable bike light is designed for urban and casual cyclists who value safety and convenience.Key Features and Benefits:Optillumin Lens: Projects a bright, soft, and uniform light that reaches up to 20 lumens. This feature ensures a superior 260° visibility, allowing cyclists to be seen from all angles, enhancing safety in city environments.Eminently Lightweight: Weighs only 18 grams, significantly lighter than previous models. This allows for effortless portability and minimal impact on the bike's handling, perfect for daily urban commuting.Easy-to-Read Indicator: Displays the remaining power in the light. The memory function remembers your settings for convenience, while ECO mode kicks in during low battery to extend your ride safely back home